heat

So here is an off the wall thought and idea I'm curious if anyone has tried or done. I run a 1000w HPS in my flower room and 600w MH FOR VEG. Living in colder climates that get -30 sometimes in the winter. We spend a lot to heat our homes here. So the big question anyone tried using a flow...

Hi everyone. I've only been growing indoors since last year (when my outdoor garden was attracting too much attention). We've built a 1.2mx1.2mx2m grow box and started off with a 600w HPS light. It was fine last year because we didn't grow in summertime when the heat is a problem (in...

Hey all. I'd be grateful for some help. I'm growing 2 CANDIDA plants in a modified wardrobe. I have 2 clip fans, 1 intake fan and a exhaust with carbon filter. Its in my office which is the coldest room in the house plus away from where most people visit. But I'm having heating issues...

8 of em burned - the board also shows high heat scorching... would you use this or trash it... thx!

I need help about a hot spell that's coming up in a few days. Grow Info Strain - AK-48 Number of Plants? 2 Growth Stage? Flower - week 2. Plants are in good shape but have just recovered from a mild case of nute damage. I dicked up the conversion factor so I was 40% over strength for the...

Ok so this is my first post. However, I have read through quite a few threads and have tried various methods yet I cannot achieve my end goal so I'm looking for some advice. My tent size is 2x2x3 it's a small grow. I'll be utilizing scrog as well as topping them to maintain height. But my issue...

what do you guys think? not as frosty as my first run but I had some pretty serious heat stress this grow which is why I believe. oh well, I still think it looks pretty good.

Hello fellow growers, I just finished my first grow ever and the harvest is drying as we speak. I had so much fun during my first grow I am already planning my next. My biggest concern this grow was the heat produced from my 250w CFL light. Due to my situation, I have to be able to grow as...

I am hoping that this group can provide some answers that I am unable to find elsewhere. I am making my own canna oil capsules to help treat chronic lower back pain. Decarboxilation? Can it be achieved by simply drying the ground bud completely or is external heat necessary to complete the...

I'm tinkering with these COB LEDs with onboard drivers. They're designed for floodlight type use. Price is definitely good, IF they last. They're no-name Chinese, so they might not work out in the long term. I bought some 100W units in warm white (2500-3200K) and I'm going to do some testing and...

Hi All, I'm pretty new to all this and I recently scored a couple of 48" daisy style reflectors with mogul sockets, 2 mechanical MH/HPS ballasts and 4 1000 W HPS bulbs and I've got some questions that I'm hoping to get some answers to. I only grow a plant or two (this year it's Auto Jack Herer)...

i have a little black fan that rotates, works great for circulation i guess but not really the heat. its gonna be 93 degrees and they are already showing signs of heat stress in 87 degrees :scratchinghead:

I got my two (1,2x1,2meter)growboxes standing in a 25m2 room, in the room I got a Panasonic cs-ce9hkew unit. The Panasonic is a "thermal pump" also called "reversible cycle air conditioner" that works like a combination AC and heater where I can set it to keep a certain temperature and it will...

Hi guys. I'm trying to find out some info on led light like mars?. I currently use a 600hps but sometimes I get heat problems.. do you get the same quality with led and yields etc.. thanks.

Hi, I'm new here. After reading a few threads, I got the bug to build myself a COB light. I'm a LONG time electronic tinkerer, so the electrical stuff is no big deal. I just needed to learn how to size CC LED drivers and figure out a frame and cooling. I'm not growing cannabis at present. I just...

Does anyone use a short (three to six feet) extension cord to supply power for a high-amperage constant (12+ hours/day, every day) load to supply their grow room with electricity in a safe manner? Something "store-bought" and - preferably - made in the United States instead of the PRC (red...

So I just got my new room built and am having an issue I've only had in small cases but now it's effecting a good portion of my garden, I'm pretty sure it's heat stress even though my room isn't getting above 80. I'm currently only running 4 600's at 2 feet, it's a 10x8 room, good air...

This is my first grow, auto Lemon Haze in smart bags with FFOF and nutes are Go Box. After researching, I know to feed nutes only every other watering. Normally that is once ever 4 days, however we are having a heat wave and the days are 90 F so it has to be watered everyday...does that mean I...

Hi people! I'm a neophyte grower, and i really need help i believe... please! I have been reading allot but i cant figure whats wrong. I recently moved at the lands end in a little country and cant get weed as i used to in the city. So i tough i could grow some myself! Well thats not as...

Hey the smaller plant in the front there is 5 wk old and the leaves have been clawing dwn the past week, is this a nute deficiency, wind stress (it is close to a fan) or heat stress or none of the above. Please help... Whatever it is i think its stunted its growth, it seems like it hasnt had...